sustained overload的用法和樣例：
例句
- Do not overload power strips and extension cords.Overloading can result in fire or electric shock.
不要使電源插座和外接電源線(xiàn)過(guò)載，否則可能導致電擊或火災。 - The latter can be used to prevent the surge current or overload currents from the security zone transmission to the dangerous place to ensure the reliable isolation security.
后者采用能防止浪涌電流或過(guò)載電流從安全區傳輸到危險場(chǎng)所的高度可靠的隔離措施來(lái)保證安全。
